Lilla is a distinctive girls' name in United States, ranking #4340 in 2017 with 33 recorded births. This places Lilla in the top 24% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 51 births ranking #3247. In 2017, approximately 1 in every 52,299 girls born was named Lilla. STABLE Recent data shows the name is currently stable.